Tucson

$919+ Cheap flights from Keflavik Intl (KEF) to Tucson (TUS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — TUS
Jul 30 — Aug 61
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Cheap flight deals from Keflavik Intl to Tucson

Discover tips and strategies to find the most affordable flight options for your journey from Keflavik Intl (KEF) to Tucson (TUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 25, 2025.

Round-trip from

$1,021
(Delta)

One-way from

$919
(oojo)
From Reykjavik Keflavik Intl to Tucson
One-way flight from Reykjavik Keflavik Intl to Tucson

Find flight deals from Keflavik Intl to Tucson

Cheapest flights from Keflavik Intl to Tucson
Explore the most affordable flight options available from Keflavik Intl to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2025.

This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2211:25 amKEF - TUS
2 stops31h 19mDelta
Tue 8/267:00 amTUS - KEF
2 stops17h 00mDelta
Deal found 7/22$1,021
This United Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/229:30 amKEF - TUS
3 stops33h 58mUnited Airlines
Tue 8/2611:20 amTUS - KEF
2 stops13h 50mUnited Airlines
Deal found 7/23$1,285
This Lufthansa deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/211:15 amKEF - TUS
2 stops26h 03mLufthansa
Tue 8/261:30 pmTUS - KEF
2 stops27h 05mLufthansa
Deal found 7/22$1,473

Cheapflights Fare Finder

 
Customize your flight search to find flights from Keflavik Intl to Tucson that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 25, 2025.
Use the filters below to find and compare flights from Reykjavik Keflavik Intl Airport to Tucson that are best for you.

Fly from

Keflavik Intl

Fly to

Tucson

Route

Depart

Return

Price

ReykjavikTucson

KEF - TUS

KEFTUS

Reykjavik Keflavik Intl

Fri 8/22

11:25 am-11:44 am

2 stops31h 19m

Tucson

Tue 8/26

7:00 am-7:00 am

2 stops17h 00m

$1,021

ReykjavikTucson

KEF - TUS

KEFTUS

Reykjavik Keflavik Intl

Fri 8/22

9:30 am-12:28 pm

3 stops33h 58m

Tucson

Tue 8/26

11:20 am-8:10 am

2 stops13h 50m

$1,285

ReykjavikTucson

KEF - TUS

KEFTUS

Reykjavik Keflavik Intl

Thu 8/21

1:15 am-8:18 pm

2 stops26h 03m

Tucson

Tue 8/26

1:30 pm-11:35 pm

2 stops27h 05m

$1,473

ReykjavikTucson

KEF - TUS

KEFTUS

Reykjavik Keflavik Intl

Thu 8/7

10:30 am-9:25 pm

1 stop17h 55m

$919

ReykjavikTucson

KEF - TUS

KEFTUS

Reykjavik Keflavik Intl

Thu 8/7

11:00 am-8:15 pm

2 stops16h 15m

$1,035

ReykjavikTucson

KEF - TUS

KEFTUS

Reykjavik Keflavik Intl

Wed 8/6

12:25 am-8:15 pm

2 stops26h 50m

$1,233

ReykjavikTucson

KEF - TUS

KEFTUS

Reykjavik Keflavik Intl

Thu 8/7

9:30 am-8:15 pm

3 stops17h 45m

$1,581

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/23

Best time to book a flight from Keflavik Intl to Tucson

Have a flexible travel schedule? Discover the best time to fly to Tucson from Keflavik Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Tucson

Get insights into the airlines that provide service to Tucson. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tucson. Reviews last updated July 25, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and Air Canada from Reykjavik Keflavik Intl Airport to Tucson. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
8.0
Very good
8.0
Very good

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
8.0
Very good

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
8.0
Very good

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
8.0
Very good

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
8.0
Very good

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from Keflavik Intl to Tucson. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Tucson from Reykjavik Keflavik Intl?

    Tucson (TUS), located 7.5 mi from the city center, is the airport you fly into when you book flights from Reykjavik Keflavik Intl to Tucson. 0 airlines have flights to Tucson from Reykjavik Keflavik Intl on a regular basis. Booking flights from Reykjavik Keflavik Intl to Tucson should not be difficult; the airport handles an average of 0 inbound flights from Reykjavik Keflavik Intl per day.

  • What are the cheapest airlines to fly from Reykjavik Keflavik Intl Airport to Tucson one-way?

    The cheapest airline one-way is Icelandair, with whom users have recently found tickets for as low as $919. However, be on the lookout for offers from Lufthansa and Air Canada, as they are both options that can get you from Reykjavik Keflavik Intl Airport to Tucson for a low price.

  • Can I find deals for flights from Keflavik Intl to Tucson that include hotel bookings?

    Yes. In addition to deals on Keflavik Intl to Tucson flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Keflavik Intl to Tucson?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Keflavik Intl to Tucson.

  • Can I find deals for business class flights from Keflavik Intl to Tucson?

    Yes. Cheapflights offers flight deals from Keflavik Intl to Tucson by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Reykjavik Keflavik Intl Airport to Tucson?

    Currently, January is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to Tucson (average of $364). Flying from Reykjavik Keflavik Intl Airport to Tucson in March is currently the most expensive (average of $425). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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